168998522

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1489}}^1$

素因数の和:1587

約数の個数: 48

約数和(自身を含む): 323413440

約数和(自身を除く): 154414918

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 121, 134, 154, 242, 469, 737, 847, 938, 1474, 1489, 1694, 2978, 5159, 8107, 10318, 10423, 16214, 16379, 20846, 32758, 56749, 99763, 113498, 114653, 180169, 199526, 229306, 360338, 698341, 1097393, 1261183, 1396682, 2194786, 2522366, 7681751, 12071323, 15363502, 24142646, 84499261, 168998522]

約数ペア:

[(1, 168998522), (2, 84499261), (7, 24142646), (11, 15363502), (14, 12071323), (22, 7681751), (67, 2522366), (77, 2194786), (121, 1396682), (134, 1261183), (154, 1097393), (242, 698341), (469, 360338), (737, 229306), (847, 199526), (938, 180169), (1474, 114653), (1489, 113498), (1694, 99763), (2978, 56749), (5159, 32758), (8107, 20846), (10318, 16379), (10423, 16214)]